#632D54
Closest named color: Grape Purple (#5D1451). oklch(38.5% 0.094 339), rgb(99, 45, 84).
Aa
White text reads best on this color (10.32:1).
About this color
#632D54 is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.094 and its hue 339°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.055 away. White text reads best on it, at 10.32:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.094) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 2.03:1 |
| White text | 10.32:1 |
Values
| HEX | #632D54 |
| RGB | rgb(99, 45, 84) |
| HSL | hsl(317, 38%, 28%) |
| OKLCH | oklch(38.5% 0.094 339) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #632D54 | 10.32:1 | AAA | Lc -97.7 | Preferred for body text |
| Black text on #632D54 | 2.03:1 | Fails | Lc 10.3 | Not readable |
| #632D54 text on white | 10.32:1 | AAA | Lc 93.6 | Preferred for body text |
| #632D54 text on black | 2.03:1 | Fails | Lc -8.9 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 900.
-
Step 50
50
#FAF3F7
oklch(97.1% 0.009 341.8)
-
Step 100
100
#F4E5EE
oklch(93.6% 0.02 340.7)
-
Step 200
200
#ECD0E2
oklch(88.6% 0.039 339.2)
-
Step 300
300
#E0AFD0
oklch(80.8% 0.071 338.6)
-
Step 400
400
#CF84B8
oklch(70.7% 0.113 339)
-
Step 500
500
#C063A6
oklch(63% 0.144 338.8)
-
Step 600
600
#AC4891
oklch(55.7% 0.157 339.3)
-
Step 700
700
#93387C
oklch(49.1% 0.147 338.7)
-
Step 800
800
#772F64
oklch(42.5% 0.121 339)
-
Step 900
900 (this color)
#632D54
oklch(38.5% 0.094 339)
-
Step 950
950
#391A30
oklch(27.1% 0.059 339.2)
#632D54 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #2F3B55 | 0.098 |
| Deuteranopia (no green cones) | #3E4353 | 0.087 |
| Tritanopia (no blue cones) | #682E3C | 0.044 |
| Achromatopsia (no color) | #404040 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #632D54
#632D54
oklch(38.5% 0.094 339)
- #005132
#005132
oklch(38.4% 0.088 159.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #632D54, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.055
- Purple Brown #673A3F ΔE 0.058
- Velvet #750851 ΔE 0.061
- Rich Purple #720058 ΔE 0.068
- Merlot #730039 ΔE 0.072
- Brownish Purple #76424E ΔE 0.075
- Red Purple #820747 ΔE 0.075
- Wine #80013F ΔE 0.078
Use #632D54 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.